Last week I installed MB Nano SD and all is smooth so far. Now I'm trying to enable the Home Weather Station dashboard. I can't find precise instructions how to do this.
Here is what I did:
Added Local Dashboard in the Weather Nets tab.
Registed at DarkSky and CheckWX, received keys and added them.
Clicked Save at the bottom of page.

When I click "remote Display" I think I should be seeing the HWS dashboard but instead I get Not Found. The URL the "remote Display" button is attempting is "https://admin.meteobridge.com/MBuniqe/PWS/index.php" where "MBunique" is the unique code to access my MB via web.

I'm located across the country from my Vantage Pro2 so I hope I don't need to tweek any of the template files on the MB drive share. I just returned last night.

Yes I have checked "Allow login from the Internet via this URL". This is the only way I use it since it's a across the country.
On a side note, I clicked "Reboot" button to install the May 11 update and it appeared to go offline for a minute or so but when it came back up it still slowed the May 5 version as in "May 5 2019, build 2081"

I have Version Control set to "get newest on boot". Before I installed the Nano a week ago, I used Meteobridge on a TP-Link to great success.

I was clever enough to plug the Davis console into a WiFi switch. But I noticed upon cycling power I need to hold long press the Done button on console to get it to exit setup mode. Not sure if it will do it itself.

I just cycled power on the consol remotely and it exited setup mode after 10 minutes. It turns out older firmware won’t exit setup mode at all. Looks like I have newer firmware. When I get home I’ll check the url to see if I can get to MB nano.

I changed the browser URL to http://external-ip-of-nano/PWS/index.php but received "Safari can't connect to server"
I'm assuming your "<ip-of-nano>" is my external IP of the MB network. This weather station is across the country and I will be there again in 5 weeks.